package com.alianzamedica.controllers;

import java.util.ArrayList;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.objectsearch.web.tools.Converter;

import com.alianzamedica.businessobject.Prescription;

/**
 * @author Carlos
 * 
 */
public class DeleteDetailAction extends Action {

	@SuppressWarnings("unchecked")
	@Override
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
		HttpSession session = request.getSession();
		Prescription prescription = (Prescription) session
				.getAttribute("prescription");
		Integer detail = Converter.string2Integer(request
				.getParameter("detail"));
		if (prescription != null && detail != null) {
			ArrayList details = prescription.getDetail();
			details.remove(detail.intValue());
			prescription.setDetail(details);
		}
		return mapping.findForward("success");
	}

}
